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Full Stack Develop Jobs in Suffern, NY (NOW HIRING)

Cross River

Full Stack Engineer

Fort Lee, NJ · On-site

$160K - $200K/yr

Whether you're designing code, solving regulatory puzzles, or developing strategy, you'll join a ... What We're Looking For Cross River Bank is seeking a Senior Full Stack Engineer who thrives at the ...

Versana

Full Stack Software Engineer

New York, NY · On-site

$160K - $200K/yr

The Full Stack Software Engineer will work closely with seasoned technology leaders and colleagues ... Develop and own front and back-end applications for our platform. * Work with Product and UX to ...

Pensar

Full Stack Engineer

Manhattan, NY · On-site +1

Pensar is looking for a talented Full Stack Engineer to join our team and help build the future of ... design, develop, and maintain our core platform and open source tooling. This role requires a ...

Staffingine LLC

Full Stack Developer

New York, NY · On-site

Full Stack Developer Job Location: New York Job Type: Contract * Exp 6-8 years * Handson experience ... Experience in developing responsive web applications and creating RESTful services with Nodejs.

MLabs

Staff Full Stack Engineer

New York, NY

$300K - $500K/yr

Staff Full Stack Engineer Location: New York On- site | Full-time Compensation: Competitive Our ... Iteratively develop and prototype new features, maintaining a delicate balance between speed of ...

Versana

Full Stack Software Engineer

New York, NY

The Full Stack Software Engineer will work closely with seasoned technology leaders and colleagues ... Develop and own front and back-end applications for our platform. * Work with Product and UX to ...

Constrafor

Full Stack Software Engineer

New York, NY

$180K - $205K/yr

What You Bring: * 5+ years of experience developing and scaling full stack web applications in a fast-paced environment. * Proficiency in Python, Django, Postgres, and AWS, with solid experience in ...

MLabs

Staff Full Stack Engineer

New York, NY · On-site

$300K - $500K/yr

Staff Full Stack Engineer Location: New York On- site | Full-time Compensation: Competitive Our ... Iteratively develop and prototype new features, maintaining a delicate balance between speed of ...

The Real Deal

Full Stack Developer

New York, NY

$120K/yr

Develop high-performance ad units (experience with GAM/GPT is a plus) * Enhance and maintain a high ... full stack development experience * Strong experience with JavaScript, React, and/or Next.js

TriOptus LLC

Full Stack Developer

Manhattan, NY · On-site

Working proficiency in Full Stack toolset to design, develop, test, deploy, maintain and improve software * Strong understanding of Agile methodologies with ability to work in at least one of the ...

The Real Deal

Full Stack Developer

New York, NY

$110K - $120K/yr

Develop high-performance ad units (experience with GAM/GPT is a plus) * Enhance and maintain a high ... full stack development experience * Strong experience with JavaScript, React, and/or Next.js

MLabs

Staff Full Stack Engineer

New York, NY · On-site

$300K - $500K/yr

Staff Full Stack Engineer Location: New York On- site Full-time Compensation: Competitive Our ... Iteratively develop and prototype new features, maintaining a delicate balance between speed of ...

Odyssey

Full Stack Engineer

New York, NY · On-site

$160K - $180K/yr

As a Full Stack Engineer at Odyssey, you'll build the core technology behind our platform. You'll ... Architect, plan and develop beautiful functional experiences for customers using TypeScript, AWS ...

The Real Deal

Full Stack Developer

New York, NY · On-site

$110K - $120K/yr

Develop high-performance ad units (experience with GAM/GPT is a plus) * Enhance and maintain a high ... full stack development experience * Strong experience with JavaScript, React, and/or Next.js

Apex Systems

Full Stack Java Developer

Manhattan, NY · Hybrid

$58 - $74.75/hr

Full Stack Java Developer Location: NYC, Hybrid onsite Term: 8+ Mo. Role Overview: Our client is ... Design, develop, and enhance Java-based applications supporting front-office trading and capital ...

Clarity Recruiting

Senior Full Stack SWE

New York, NY · On-site

$150 - $200K/hr

Full-Stack Development: Build well-structured, responsive, and high-performing web applications end ... Architect and develop robust APIs and backend solutions using Express, DynamoDB, and OpenSearch ...

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All JobsFull Stack Develop JobsFull Stack Develop Jobs in Suffern, NY

Full Stack Develop information

See Suffern, NY salary details

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$87

How much do full stack develop jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for full stack develop in Suffern, NY is $60.51, according to ZipRecruiter salary data. Most workers in this role earn between $50.34 and $69.71 per hour, depending on experience, location, and employer.
What cities near Suffern, NY are hiring for Full Stack Develop jobs? Cities near Suffern, NY with the most Full Stack Develop job openings:
Infographic showing various Full Stack Develop job openings in Suffern, NY as of June 2026, with employment types broken down into 65% Full Time, 16% Part Time, and 19% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $125,866 per year, or $60.5 per hour.
Full Stack Engineer

Full Stack Engineer

Cross River

Fort Lee, NJ • On-site

$160K - $200K/yr

Full-time

Posted 25 days ago

Job description

Who We Are
Cross River builds the infrastructure behind the world's most innovative financial products. Our technology and capital solutions power payments, cards, lending, and digital asset capabilities that move money safely, instantly, and inclusively - trusted by leading fintechs, enterprises, and disruptors across the globe.
Our mission is simple: to build the financial infrastructure that expands access and opportunity for all. Guided by a culture of collaboration, curiosity, and purpose, Cross River has been named one of American Banker's Best Places to Work in Fintech year after year. Whether you're designing code, solving regulatory puzzles, or developing strategy, you'll join a team where innovation and integrity drive everything we do - and where your work helps shape the future of finance.
What We're Looking For
Cross River Bank is seeking a Senior Full Stack Engineer who thrives at the intersection of intelligent systems and polished product experiences. You'll work across the entire stack from designing React interfaces that surface AI capabilities to engineers and end users, to building the Python and Node.js services that power our LLM-based Agentic platform. A key part of this role is hands-on experience with designing, building, and integrating MCP servers that connect our AI agents to internal tools, financial data systems, and third-party APIs. You'll collaborate closely with product, compliance, and cross-functional engineering teams to build financial technology that's fast, secure, and genuinely intelligent.
Responsibilities:
  • Design, build, and continuously improve our LLM-based Agentic platform. Own end-to-end architecture decisions from model orchestration and prompt design to retrieval pipelines, tool-calling patterns, and evaluation frameworks.
  • Architect and build high-performance services in Python and/or Node.js. Design systems for extreme speed, reliability, and real-time data processing under high traffic conditions.
  • Design and maintain MCP servers that give AI agents structured, secure access to internal banking systems, external APIs, databases, and developer tools making Agentic platform composable and extensible by design.
  • Build intuitive React interfaces that expose AI capabilities like chat interfaces, agentic dashboards, real-time streaming UIs, and internal tooling. Own state management patterns and component architecture at scale.
  • Partner with product managers, business stakeholders, compliance, and engineering teams to translate vision into scalable technical requirements and roadmaps.
  • Design and ensure the platform meets enterprise-grade security and financial regulatory standards.
  • Actively upskill fellow engineers on full-stack best practices, LLM integration patterns, and production of AI systems. Help define coding standards and contribute to a culture of engineering excellence.
  • Evaluate emerging models, frameworks, and tooling. Prototype and integrate the most impactful advances into our platform and internal developer productivity tooling.

Qualifications:
  • Hands-on production experience with Large Language Models, prompt engineering, RAG workflows, agent frameworks, and LLM evaluation strategies.
  • Experience building and consuming MCP servers.
  • 5+ years of professional software development with a proven record on complex full-stack systems.
  • Experience with modern JavaScript (ES6+), React, state management (Redux, Zustand, or similar) at scale.
  • Hands-on experience architecting on AWS (DynamoDB, S3, RDS, Lambda, and API Gateway). Knowledge of Infrastructure as Code (Terraform) is a plus.
  • Deep understanding of TDD, CI/CD pipelines, and Agile/Scrum leadership.
  • Ability to debug problems across distributed systems and optimize bottlenecks in real-time data flows.
  • Great communicator with the ability to influence technical direction and manage stakeholder expectations.

#LI-JJ1 #LI-Onsite
Salary Range: $160,000.00 - $200,000.00
Cross River is an Equal Opportunity Employer. Cross River does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.
By submitting your application, you give Cross River permission to email, call, or text you using the contact details provided. We will only contact you with job related information.

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